I got a trust 40 inch tv when power no backlight not turning on.but I can see logo if I use a flash light on screen. So I when to check the led strips one by one and all light up fine. Now on my main board just before the led ligh connector the m7 diode is shorting. but when I remove the diode from circuit no short.im suspecting the led driver ic OB3350 any idea?
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